62
C10815
Fig. 81 -- RTU Open Controller Address Switches
C10816
Fig. 82 -- Network Wiring
Local Access
Wall Mounted Equipment Toucht Interface: The
Equipment Touch interface is a wall--mounted interface
used to connect to the RTU Open controller to access the
control information, read sensor values, a nd maintenance.
This is an accessory interface that does not come with the
RTU Open controller. Wire the Equipment Touch
interface to the RTU Open controller ’s J13 local access
port. There are 2 password protected levels in the display
(User and Admin). See the Equipment Touch Installation
and Setup Guide for more information. See Appendix A in
the guide for navigation and screen content.
Field Assistant: Field Assistant is a computer program
included with the purchase of the Tech Tool Kit
(USB-TKIT). This is a field Tech Tool to set-up, service,
or download application software to the RTU Open
controller and includes a USB Link Cable. The link cable
connects a USB port to the J12 local access port. The
Field Assistant’s menu structure is similar and functions
the same as i --Vu
R
controller. See Fig. 83.
RTU Open Controller Troubleshooting —
Communicati on LEDs: The LEDs indicate if the
controller is speaking to the devices on the network. The
LEDs should reflect communication traffic based on the
baud rate set . The higher the baud ra te the more solid the
LEDs will appear. See Table 24.
NOTE: Refer to the RTU Open Multi--Protocol Controller
Controls, Start--Up, Operation and T roubleshooting manual
for complete configuration of the RTU Open controller,
operating sequences and troubleshooting information. Refer
to the RTU Open v3 Integration Guide for details on
configuration and troubleshooting of connected networks.
Have a copy of these manuals available at unit start--up.
Connect to
computer’s
USB port
Connect to
the Local
Access port
USB Link Kit
RTU Open Controller
Access
Port
J12
P1 P1
P5 P5
LOCAL
ACCESS
PORT
GND
GND
*Therm
mA
*Therm
mA
UI-10
UI-11
SW3
on
COMM
OPTION
CR2032
+
-
SW1 SW2
MSB LSB
TXRX
+12 DVC
Rnet-
Rnet+
GND
RNET
J12
J13
J15
J20
C14131
Fig. 83 -- PC Running Field Assistant
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